elfdump1
Display information about elf files
Usage
elfdump {-a | -E | -cdeGhinprs
[-w
file]
file}
Overview
The elfdump utility dumps various information about the specified ELF file.
The options are as follows:
-
-a -
Dump all information.
-
-c -
Dump section headers.
-
-d -
Dump dynamic symbols.
-
-e -
Dump ELF header.
-
-E -
Return success if file is an ELF file and failure if it is not. This option is exclusive with other options.
-
-G -
Dump the GOT.
-
-h -
Dump the hash values.
-
-i -
Dump the dynamic interpreter.
-
-n -
Dump note sections.
-
-p -
Dump the program header.
-
-r -
Dump relocations.
-
-s -
Dump the symbol table.
-
-w file -
Write output to a file instead of the standard output.
Exit status
The elfdump utility exits 0 on success, and >0 if an error occurs.
Examples
The following is an example of a typical usage of the elfdump command:
elfdump -a -w output /bin/ls
Releases
55 releases since FreeBSD 5.1-RELEASE; the text changed 34 times.
- 5.1
- 5.2–5.5
- 6.0–6.3
- 6.4
- 7.0
- 7.1
- 7.2
- 7.3
- 7.4
- 8.0
- 8.1
- 8.2
- 8.3
- 8.4
- 9.0
- 9.1
- 9.2
- 9.3
- 10.0
- 10.1
- 10.2
- 10.3
- 10.4
- 11.0
- 11.1
- 11.2
- 11.3
- 11.4
- 12.0
- 12.1
- 12.2
- 12.3
- 12.4
- 13.0–13.2
- 13.3–16.0
-E since FreeBSD 12.2-RELEASE.